import java.util.ArrayList;
import java.util.List;


public class GenericTest<T1, T2> {
	
	public static List<x> testList = new ArrayList<x>();
	
	public static void testGen(){
		testList.add( new Y() );
		//testList.add(new String("")); //illegal
	}
	
	public static void main(String[] args) {
		testGen();
	}
	
	

}
